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        Trina Vertex S+ TSM-NEG9RC.27 | 450W Solar Panel Dual Glass | 22.5% Efficiency

        The Trina Vertex S+ TSM-NEG9RC.27 is a 450W bifacial solar panel featuring N-type i-TOPCon monocrystalline cell technology and dual-glass construction for superior performance, safety, and durability. Delivering up to 22.5% efficiency, it’s ideal for high-performance residential and commercial rooftops.

        This panel offers a lightweight 21kg design, sleek clear black aesthetic, and strong weather protection with 5400Pa front / 4000Pa rear load capacity. The bifacial design allows up to 10–20% additional energy gain from rear-side production, depending on albedo. It's compatible with mainstream inverters and racking systems for seamless installation.

        Trina backs this module with a 25-year product workmanship warranty and a 30-year power warranty, supporting long-term energy reliability and performance.

        Trina Vertex S+ TSM-NEG9RC.27 Features

        • 450W Power Output, 22.5% Efficiency: Optimised for maximum energy yield on rooftops.
        • Dual Glass Design (1.6mm front and back): Enhanced safety, durability, and fire resistance.
        • N-type i-TOPCon Technology: Improved temperature coefficient and low degradation (0.4%/year).
        • Bifacial Gain up to 10–20%: Extra energy from rear-side irradiance.
        • Clear Black Aesthetic: Stylish appearance suitable for visible roof applications.
        • 25-Year Product + 30-Year Power Warranty: Long-term reliability from a tier-one manufacturer.

        Where to use this Trina Vertex S+ TSM-NEG9RC.27

        • Residential rooftops requiring high efficiency and modern aesthetics.
        • Commercial and industrial buildings needing reliable energy output.
        • Installations in harsh weather zones demanding fire-safe, durable modules.

        (TSM-NEG9RC.27)

        The Trina Vertex S+ TSM-NEG9RC.27 solar panel is used for high-efficiency solar generation on residential and commercial rooftops.

        It delivers 450 watts of rated output, making it suitable for systems where high power density is required.

        It means more energy can be generated from the same roof area compared to lower-efficiency panels, which is useful where space is limited.

        It uses N-type i-TOPCon monocrystalline cells, known for lower degradation and improved performance over time.

        Yes. As a bifacial panel, it can generate additional energy from reflected light, typically offering 10–20% extra yield depending on installation conditions.

        Yes. Sparky Direct stocks the TSM-NEG9RC.27 with fast dispatch and fast Australia-wide delivery.

        100-Day Fuss-Free Returns
        We want you to love what you buy—but if you change your mind, that’s okay too. That’s why Sparky Direct offers a 100-day money-back guarantee.

        • Items must be unused, with all parts, accessories, and original packaging.
        • We can’t accept returns if the product is damaged, incomplete, or not in resalable condition.
        • Proof of purchase is required.
        • Return shipping is the responsibility of the customer. 

        If your item isn’t in its original condition, please contact us before returning it—we might save you time and money.


        All products come with a manufacturer’s or supplier’s warranty

        • Warranty starts from the Invoice Date
        • Some suppliers offer in-home warranties and handle claims directly, so you won’t need to uninstall or return the product. Chat with us to check if your product qualifies.
        • Sparky Direct isn’t responsible for losses caused by product failure.
        • Warranties are void if products aren’t installed by a licensed electrician.

        Damaged or Faulty Goods
        If your order arrives damaged or is faulty, let us know within 24 hours.

        • Sparky Direct will pay for return shipping via an emailed return label.
        • If the fault is confirmed, we will send you a replacement item or provide a refund.

        Contact us via our chat to arrange the return.


        Exclusions
        We can’t accept returns for:

        • Items that have been installed, modified, or used
        • Clearance, End of life, Discontinued, or special order items (unless faulty)
        • All PPE Items
        • Goods returned without original packaging or proof of purchase

        How to Request a Return

        1. Contact our customer service team with your order number.
        2. Confirm it’s eligible under our return or warranty policy.
        3. Pack the item securely and return it using a trackable service.
        4. Once we receive and inspect it, we’ll process your refund or replacement.

        Warranty

        • 25-Year Product Workmanship Warranty – Covers defects in materials and manufacturing.
        • 30-Year Power Output Warranty – Guarantees max 1% degradation in year 1, and ≤0.4% per year from year 2 to 30 (87.4% output at year 30).
        • Warranty Claims – Submit claims via Trina’s Customer Portal with panel serial number and proof of purchase.

        These specifications and characteristics outline physical, mechanical, electrical details.

        Brand Trina
        SKU TSM-NEG9RC.27
        Model # TSM-NEG9RC.27
        Package Weight 21.000kg
        Package Width 1.134m
        Package Height 0.030m
        Package Length 1.762m
        TYPE VALUE
        Type Solar Panel
        Brand Trina
        Wattage (W) 440
        IP Rating IP68
        Output Power (W) 450
        Efficiency (%) 22.5
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